{"id":925,"date":"2014-10-28T12:05:41","date_gmt":"2014-10-28T10:05:41","guid":{"rendered":"http:\/\/karmaka.de\/?p=925"},"modified":"2014-10-28T12:05:41","modified_gmt":"2014-10-28T10:05:41","slug":"astro-cosmo-chemical-consequences-of-accretion-bursts-i-the-dh-ratio-of-water","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=925","title":{"rendered":"Astro &#038; cosmo-chemical consequences of accretion bursts I: the D\/H ratio of water"},"content":{"rendered":"<p>James E. Owen, Emmanuel Jacquet<\/p>\n<p>(Submitted on 24 Oct 2014), accepted for publication in MNRAS<\/p>\n<p><a href=\"http:\/\/arxiv.org\/pdf\/1410.6844\" target=\"_blank\"><strong>PDF LINK (full text)<\/strong><\/a><\/p>\n<p><a href=\"http:\/\/arxiv.org\/abs\/1410.6844\" target=\"_blank\"><strong>LINK (abstract)<\/strong><\/a><\/p>\n<blockquote><p>\u00a0We \ufb01nd that the accretion bursts result in a signi\ufb01cantly lower (D\/H) water ratio and a more extended region (radius up to \u223c 1 \u2212 3 AU) where water is equilibrated with hydrogen gas (D\/H=2 \u00d7 10\u22125 ), when compared to burst-free<br \/>\nmodels. Solar system constraints suggest that our solar nebula either experienced no accretion bursts and had a Schmidt number . 0.2 or had a Schmidt number closer to \u201cnominal\u201d values (\u223c 1) and experienced several accretion bursts.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>James E. Owen, Emmanuel Jacquet (Submitted on 24 Oct 2014), accepted for publication in MNRAS PDF LINK (full text) LINK (abstract) \u00a0We \ufb01nd that the accretion bursts result in a signi\ufb01cantly lower (D\/H) water ratio&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72,71,81],"tags":[1851,271,273,194,272,274,1855],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/925"}],"collection":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=925"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/925\/revisions"}],"predecessor-version":[{"id":926,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/925\/revisions\/926"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}